7129359538

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12420487}}^1$

素因数の和:12420537

約数の個数: 16

約数和(自身を含む): 12519851904

約数和(自身を除く): 5390492366

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 12420487, 24840974, 86943409, 173886818, 509239967, 1018479934, 3564679769, 7129359538]

約数ペア:

[(1, 7129359538), (2, 3564679769), (7, 1018479934), (14, 509239967), (41, 173886818), (82, 86943409), (287, 24840974), (574, 12420487)]